package com.matrix.java.chap_03.exercise;

import org.junit.Test;

/**
 * @since 2021-10-22-11:04
 */
public class EX3_7 {
    @Test
    public void test01() {
        for (int i = 0; i < 100; i++) {
            int num = (int) (Math.random() * 30);
            while (num > 20) {
                System.out.println(1);
            }
        }
    }
}
